[libgxps] Created tag 0.2.3

[Carlos Garcia Campos <carlosgc src gnome org>]

The signed tag '0.2.3' was created.

Tagger: Carlos Garcia Campos <carlosgc gnome org>
Date: Thu Aug 13 12:45:21 2015 +0200

    0.2.3

Changes since the last tag '0.2.2':

Adam Reichold (1):
      regtest: implement parallel testing using Python's Queue class

Andre Klapper (1):
      doap: add <programming-language>

Carlos Garcia Campos (29):
      regtest: Use diff.png extension for image diff files
      regtest: Add create-report command to generate html report of test results
      regtest: Reduce the noise of the default output when running tests
      gxps-document: Fix a crash in documents containing nested FixedDocument
      Add helper function to check if a given path is part of the archive
      Add gxps_zip_archive_iter_next()
      Add support for interleaved archives
      Fix parsing of real numbers containing e[+-]number
      Add API to get Core Propoerties of a XPS file
      test-gxps: Add a button to the toolbar to show a core properties window
      gxps-page: Make gxps_dash_array_parse fail for an odd number of dashes
      utils: Add gxps_value_get_double_non_negative()
      gxps-page: Use gxps_value_get_double_non_negative to parse dash array values
      regtest: Fix png diff generation with python-pil pillow fork
      gxps-images: Add support for JPEG images with GRAYSCALE color space
      gxps-brush: Fix scale of ImageBrush elements
      regtest: Use the number of cpus as default number of worker threads
      regtest: Print test results when the test has finished
      regtest: Use number of tests run to show the progress
      regtest: Do not consider docs with no refs as skipped
      regtest: Do not store the current line in Printer but only its length
      regtest: Read test results in chunks to get the md5 digest
      regtest: Show also the tests expected to crash/fail to run but don't fail
      regtest: Save checksum results sorted in md5 files
      regtest: Return an exist status code depending on whether the command succeeded
      regtest: Limit the number of worker threads to the number of documents to test
      regtest: Update references also for tests that no longer crash
      docs: Add Since tag to new API
      release: 0.2.3

Jason Crain (2):
      Support ImageBrush Viewbox and rotation/shearing matrices
      Fix transformation for VisualBrush elements

Juanjo Marín (2):
      Cleanup: remove GXPSArchiveEntry
      Cleanup: remove unused variable

Lukas Lueg (1):
      gxps-page: Fix parsing of dash array when it has trailing or leading whitespaces

Olav Vitters (1):
      doap category core

Petr Gajdos (1):
      Fix the build with libpng16